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Tuzistra XR Coupon & Discounts

Save on Tuzistra XR at your pharmacy with the free discount below.

Tuzistra XR is an alkylamine antihistamine and codeine combination used to prevent the symptoms of allergic conditions such as rhinitis and urticarial as well as mitigate cold and flu symptoms. Though most allergy medications have a sedative effect, that of Tuzistra is relatively weak compared to other antihist ... Read more

Tuzistra XR Discount

Savings with HelpRx discount up to:

75% Off

on Tuzistra XR

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*The discount percent is an estimate based off recent cardholder data. Valid as of May 26, 2018

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Tuzistra XR Information:

What is Tuzistra XR?

Tuzistra XR combines codeine and chlorpheniramine to treat symptoms associated with the common cold, the flu, and allergic reactions such as runny nose, sneezing, itching, watery eyes, and cough. Chlorpheniramine and codeine work together to relieve pain and prevent the development of uncomfortable symptoms with a time-released formula that works over the course of the day for extended relief.

How do I take Tuzistra XR?

Medications like Tuzistra XR are generally administered as a liquid. Measure the liquid with the provided dosing syringe, dosing spoon, or measuring cup. If no measuring device is included with your medication, ask your pharmacist for one. Take only the amount prescribed by your doctor at the intervals recommended. Do not take for longer than 7 days in a row. Talk to your doctor as soon as possible if your symptoms do not improve after 7 days of treatment.

Before taking Tuzistra XR, tell your doctor if:

  • You have asthma or other respiratory problems
  • You have a history of head injury or brain tumor
  • You have an enlarged prostate or problems urinating
  • You have a blockage in your digestive tract (including stomach or intestines)
  • You have a thyroid disorder
  • You have liver or kidney disease
  • You have a history of alcoholism or drug addiction

What are the possible side effects of taking Tuzistra XR?

Use of Tuzistra XR is associated with common side effects that may include constipation, dizziness, drowsiness, sleep problems, nervousness or irritability, restlessness, excitement, stuffy nose, or a dry mouth, nose, or throat. Get in touch with your physician at once if you experience confusion, hallucinations, seizure (convulsions), fever, or dangerously high blood pressure.

What if I forget to take a dose of Tuzistra XR?

Though you may not be on a dosing schedule, if you are taking the medicine to combat symptoms regularly, take the dose you missed as soon as you remember. Skip any missed doses if it is almost time for your next dose. Don't take extra medicine to make up for any missed doses.

How do I store Tuzistra XR?

Keep Tuzistra XR at room temperature and far away from moisture and heat. Do not allow the liquid medicine to freeze. Try to keep a record of the amount of medicine used in each bottle. Codeine is a drug that can be easily abused and should not be taken improperly or without a prescription.

What happens if I overdose on Tuzistra XR?

Codeine overdoses can be fatal. A fatal dose is small for children or those who do not need the medication to treat any symptoms. Seek emergency medical help or call the Poison Control line at 1-800-222-1222 if you experience slow breathing, slow heart rate, severe drowsiness, muscle weakness, cold skin, pupil size reduction, or fainting. 


If you have used an MAO inhibitor in the past 14 days, avoid using Tuzistra XR. A dangerous drug interaction could occur. Codeine is capable of slowing or stopping your breathing. Use this medication only is small amounts and only as prescribed. Addiction to codeine happens quickly, and improper use of narcotics can cause death. Do not share this medication.


Brand Names

Tuzistra XR is the brand name of the generic combination of chlorpheniramine and codeine. It is sold under many other names, including Codar AR, Codeprex, Cotab A, Endacof-C, Zodryl AC 25, Zodryl AC Adult, and Z-Tuss AC. If your doctor has prescribed Tuzistra XR or similar medications for the treatment of allergies or cold and flu symptoms, make sure you cut the price of Tuzistra XR by up to 75% with the help of a HelpRx Tuzistra XR coupon or discount card. Click ‘Claim Free Discount’ and grab your coupon and start saving.

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Tuzistra XR Information:

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About Our Savings: is a discount pharmacy service, partnered with a leading pharmacy benefit manager. We negotiate lower prices on prescription medications, that we pass on to our members for free. There is no cost to use our cards and coupon, and anyone can take advantage of our discounts, regardless of healthcare coverage.

Our savings assurance of “up to 75% off” comes from historical data from actual claims. This data includes savings for both brand name and generic medications.